Image from: ETEN M600+ PocketPC Review

The Eten M600+ is a Pocket PC Phone and as expected it offers a lot  but nothing more than the standard functionality. A plus is the large amount of integrated memory (256MB), but despite the powerful processor (400 MHz) you should not expect miracles. The display is a standard one and does not stand out neither in terms of quality, nor in size. The major problem is the basic phone functions  the ringtone volume is not high enough and the sound quality during conversation in both directions is low, distorted and annoying. Design-wise it's pretty ordinary and does not catch the eye, while a bad impression comes also because of the fact that the buttons are not lit and are inconvenient to use